GBH3070, 3 Pole, 70 Amp, Bolt-on circuit breaker, 600Y/347 Vac, 125/250 Vdc, Cutler Hammer, G-Frame, Thermal magnetic, 10kAIC @ 600Y/347V, 14kAIC @ 480Y/277V, 65kAIC @ 240V, 14kAIC @ 125/250Vdc.  Factory new.